Assuming I read your comments correctly, it's one reason why I'm considering a chin wing or a side wing (if it's still possible). From the results I see it appears the width can be increased, and if swelling going away shows that my cheeks are much wider than my jaw, I think it'd be a better aesthetic result to widen the jaw on paper, but i'm unsure how it'd actually look from the front and if it would be comically wide.
Why don't you morph your post op pics with more angular jawangles? Would you gain anything aestethically (presuming it would come out exactly like the morph). I just did it on my phone (not going to spam your pics on this board) and I don't see any gains. Now, I could be wrong, but I just think your problem lies somewhere else.
The problem isn't the lack of width imo.
Jaw was already vertically aligned with the cheekbobes, shouldn't have been touched imo. So what could have you possibly gained by doing something on the jaw? Maybe localised fillers could have made it a bit more angular, but moving whole jaw forward is too much imo.
Now you seem to have another problem, that's not the lack of width imo. It's partially the rounded angles, but also the lack of forward growth/depth/seemingly flatter face. But again, like others and you yourself said: there's still swelling. What if the swelling subsides and the depth comes back? Then you might be more satisfied. It could be too soon to tell.
I do understand what you want to recreate with the chinwing, but imo it's like building an appartment on a house. There's already too much width imo (probably due to swelling as well). I think you're going to mess with proportions as well when doing a cw. The middle third and lower third might become too broad compared to the upper third.
But this is only my opinion. You clearly see that some people on thid board, maybe the najority, like the post op pic and see it as an inprovement. I don't know, you still look pretty good, but it's like you lost some masculinity. Again there might still be alot of swelling, so don't take my opinion too serious.